plz help what has broken here on my style?

[sross]

This is beyond bizarre. I have vb3.1 with photopost integration. Everything was sweet, no issues at all. I then download the pda friendly style, I upload it as a new style go to the style id and have a look. I then go back to my forums and go to view new posts and notice my search page was using the pda frienly style! I start to panic because this should NOT be happening. I then go to my gallery page and it's blank -not good! So I go to admincp and delete the pda style, go back to my search page and it's normal again, go back to the gallery and I've lost a lot of the style formatting! And I am getting a lot of sql errors from the gallery. the gallery page is http://www.apug.org/gallery

See how the border of the site is missing, and some table areas? How could this be? I didn't change anything only uploaded a new style and then removed it. I tried repairing tables and no luck. Really lost here and hoping someone can help!